| library /*isNonNullableByDefault*/; |
| import self as self; |
| import "dart:core" as core; |
| |
| import "dart:async"; |
| |
| class B<Y extends core::Object? = dynamic> extends core::Object { |
| synthetic constructor •() → self::B<self::B::Y%> |
| ; |
| method bar(generic-covariant-impl FutureOr<self::B::Y%>y) → dynamic |
| ; |
| } |
| class A<X extends core::Object? = dynamic> extends core::Object { |
| generic-covariant-impl final field self::B<self::A::X%> b; |
| synthetic constructor •() → self::A<self::A::X%> |
| ; |
| method foo([generic-covariant-impl FutureOr<self::A::X%>? x]) → dynamic |
| ; |
| } |
| class C<T extends core::Object? = dynamic> extends core::Object { |
| synthetic constructor •() → self::C<self::C::T%> |
| ; |
| method baz<generic-covariant-impl X extends FutureOr<self::C::T%>>(generic-covariant-impl FutureOr<self::C::T%>x) → FutureOr<self::C::T%> |
| ; |
| } |
| class D<T extends core::Object? = dynamic> extends self::C<self::D::T%> { |
| synthetic constructor •() → self::D<self::D::T%> |
| ; |
| method baz<generic-covariant-impl X extends FutureOr<self::D::T%>>(generic-covariant-impl FutureOr<self::D::T%>x) → FutureOr<self::D::T%> |
| ; |
| } |
| static method main() → dynamic |
| ; |